Mollusks benefit the environment by assisting in the recycling of atoms in dead leaves. It also serve as food for other organisms.
Siphon .
Oxygen is a benefit to the environment..... Dah !
There is no benifet
Gills
It is called wrapped tissues
Mollusks live in most environments ranging from arctic oceans, to mountainous terrain. They are both aquatic and terrestrial.
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Mollusks, shrimp,and crustacens=) Mollusks, shrimp,and crustacens=) Mollusks, shrimp,and crustacens=) Mollusks, shrimp,and crustacens=)
Mollusks are invertebrates because they do not have a backbone.
Raccoons eat mollusks. Otters eat mollusks. People eat mollusks.
The open circulatory system in mollusks helps distribute nutrients and oxygen throughout their bodies, as well as remove waste products. This system allows for efficient exchange of substances between the internal organs and the surrounding environment, supporting the mollusks' overall physiological functions.
they keep environment clean.